diff --git a/core/api/current.txt b/core/api/current.txt
index 66b103a226505..a06f9943bde2e 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -51015,6 +51015,7 @@ package android.view.displayhash {
     method public void onDisplayHashError(int);
     method public void onDisplayHashResult(@NonNull android.view.displayhash.DisplayHash);
     field public static final int DISPLAY_HASH_ERROR_INVALID_BOUNDS = -2; // 0xfffffffe
+    field public static final int DISPLAY_HASH_ERROR_INVALID_HASH_ALGORITHM = -5; // 0xfffffffb
     field public static final int DISPLAY_HASH_ERROR_MISSING_WINDOW = -3; // 0xfffffffd
     field public static final int DISPLAY_HASH_ERROR_NOT_VISIBLE_ON_SCREEN = -4; // 0xfffffffc
     field public static final int DISPLAY_HASH_ERROR_UNKNOWN = -1; // 0xffffffff
diff --git a/core/java/android/view/displayhash/DisplayHashResultCallback.java b/core/java/android/view/displayhash/DisplayHashResultCallback.java
index 15b29adafddd6..04d29ee3d48a9 100644
--- a/core/java/android/view/displayhash/DisplayHashResultCallback.java
+++ b/core/java/android/view/displayhash/DisplayHashResultCallback.java
@@ -66,12 +66,19 @@ public interface DisplayHashResultCallback {
      */
     int DISPLAY_HASH_ERROR_NOT_VISIBLE_ON_SCREEN = -4;
 
+    /**
+     * The hash algorithm sent to generate the hash was invalid. This means the value is not one
+     * of the supported values in {@link DisplayHashManager#getSupportedHashAlgorithms()}
+     */
+    int DISPLAY_HASH_ERROR_INVALID_HASH_ALGORITHM = -5;
+
     /** @hide */
     @IntDef(prefix = {"DISPLAY_HASH_ERROR_"}, value = {
             DISPLAY_HASH_ERROR_UNKNOWN,
             DISPLAY_HASH_ERROR_INVALID_BOUNDS,
             DISPLAY_HASH_ERROR_MISSING_WINDOW,
-            DISPLAY_HASH_ERROR_NOT_VISIBLE_ON_SCREEN
+            DISPLAY_HASH_ERROR_NOT_VISIBLE_ON_SCREEN,
+            DISPLAY_HASH_ERROR_INVALID_HASH_ALGORITHM
     })
     @Retention(RetentionPolicy.SOURCE)
     @interface DisplayHashErrorCode {